html,
body {
	height: 100%;
	width: 100%;
	margin: 0;
	padding: 0;
}

header {
	width: 100%;
	z-index: 9999;
}


/*-------------------顶部菜单栏---------------------*/

.for-sticky {
	position: fixed;
	z-index: -1;
	bottom: 0;
	width: 100%;
	height: 50px;
	opacity: 0.8;
	z-index: 9999;
	top: 0;
	left: 0;
	border-bottom: 1px solid #f1f1f1;
	display: block;
	padding: 0px 15px 5px 15px;
	background: #ffffff;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	-ms-transition: all 0.3s;
	-o-transition: all 0.3s;
	transition: all 0.3s;
}


/*-----------------Menu Button----------------*/

.menu-button {
	width: 34px;
	height: 45px;
	position: fixed;
	right: 0;
	margin-top: 13px;
	margin-right: 35px;
	z-index: 10000;
	padding: 0;
	cursor: pointer;
	background: transparent;
	border: none;
	outline: none;
}

.menu-button span {
	display: block;
	position: absolute;
	height: 1px;
	width: 100%;
	background: #2f2f2f;
	border-radius: 9px;
	opacity: 1;
	left: 0;
}

.menu-button span:nth-child(1) {
	top: 0px;
}

.menu-button span:nth-child(2) {
	top: 9px;
}

.menu-button span:nth-child(3) {
	top: 18px;
}

.menu-button:hover {
	opacity: 0.6;
}


/*-------------------------------------*/


/*--------------顶部大图--------------*/

.content {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}

.imgback {
	width: 100%;
	height: 100%;
	background-image: url(../images/pic23.jpg);
	background-size: cover;
}

.intro_timeline {
	position: absolute;
	text-align: center;
	min-width: 320px;
	min-height: 250px;
	left: 50%;
	top: 50%;
	padding: 65px;
	background: rgba(255, 255, 255, 0.8);
	outline: 4px double #FFFFFF;
	outline-offset: 10px;
	-moz-outline-radius: 20px;
	border-radius: 20px;
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
}

.go_down {
	background: transparent;
	color: #FFFFFF;
	font-family: arial;
	font-weight: bold;
	border-style: solid;
	border-color: #FFFFFF;
	border-radius: 10%;
	outline: none;
	width: 140px;
	height: 50px;
	position: absolute;
	opacity: 0.8;
	display: block;
	text-align: center;
	margin: 0 auto;
	left: 45%;
	bottom: 30px;
	z-index: 100;
	transition: background 1s;
	-webkit-transition: background 1s;
}

.go_down:hover {
	background: #353535;
}

.about_me {
	margin-top: 50px;
	padding-top: 50px;
}

.about_me img {
	max-width: 500px;
}

#my_info {
	height: 800px;
}

table {
	font-family: "times new roman";
	font-size: larger;
}

tr {
	height: 50px;
}

td.content_td {
	text-align: center;
}
.half_screen{
	display: none;
}

@media only screen and (max-width: 1220px){
	.full_screen{
		display: none;
	}
	.half_screen{
		display: inherit;
	}
}

/*---------------SendMessageb部分CSS-----------------*/
.send_message{
	margin-top: 50px;
	padding: 50px 100px 50px 100px;
	background-color: #F5F5F5;
}
.my_words{
	font-family: "times new roman";
	padding-right:15px ;
}

.part_intro:after {
	display: block;
	content: " ";
	width: 100px;
	height: 3px;
	border-radius: 50%;
	background:#CCCCCC;
}
.connect_me {
	margin-top: 30px;
	position: relative;
	transition: all 1s;
	-webkit-transition: all 1s;
}

.connect_me input,
.connect_me textarea {
	width: 100%;
}

.connect_me:before,
.connect_me:after {
	content: " ";
	display: inline-block;
	background-color: #818181;
	position: absolute;
	width: 100%;
	height: 2px;
	transform: scaleX(0);
	-webkit-transform: scaleX(0);
	transition: all 1s;
}

.connect_me:before {
	top: 0;
	right: 0;
	transform-origin: 100% 0;
	-webkit-transform-origin: 100% 0;
}

.connect_me:after {
	bottom: 0;
	left: 0;
	transform-origin: 0 0;
	-webkit-transform-origin: 0 0;
}

.connect_me:hover:before {
	transform: scaleX(1);
	-webkit-transform: scaleX(1);
}

.connect_me:hover:after {
	transform: scaleX(1);
	-webkit-transform: scaleX(1);
}

.send_content {
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	outline: none;
}

.send_content:focus {
	box-shadow: 10px 10px 0px #818181;
	transform: translate(-5px, -5px);
}

.connect_me_inside {
	padding: 0;
}

.connect_me_inside:before,
.connect_me_inside:after {
	content: " ";
	display: inline-block;
	background-color: #818181;
	position: absolute;
	width: 2px;
	height: 100%;
	transform: scaleY(0);
	-webkit-transform: scaleY(0);
	transition: all 0.5s;
}

.connect_me_inside:before {
	top: 0;
	left: 0;
	transform-origin: 0 0;
	-webkit-transform-origin: 0 100%;
}

.connect_me_inside:after {
	bottom: 0;
	right: 0;
	transform-origin: 0 0;
	-webkit-transform-origin: 0 0;
}

.connect_me_inside:hover:before {
	transform: scaleY(1);
	-webkit-transform: scaleY(1);
}

.connect_me_inside:hover:after {
	transform: scaleY(1);
	-webkit-transform: scaleY(1);
}

#sendMessage {
	background: transparent;
	color: #818181;
	font-family: arial;
	font-weight: bold;
	border-style: solid;
	border-color: #818181;
	border-radius: 10%;
	outline: none;
	width: 140px;
	height: 50px;
	opacity: 0.8;
	display: block;
	text-align: center;
	margin-top: 30px;
	z-index: 100;
	transition: all 1s;
	-webkit-transition: all 1s;
}

#sendMessage:hover {
	background-color: #818181;
	color: #FFFFFF;
}